3195685464 has 16 divisors (see below), whose sum is σ = 7989213720. Its totient is φ = 1065228480.

The previous prime is 3195685463. The next prime is 3195685469. The reversal of 3195685464 is 4645865913.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3195685463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66576757 + ... + 66576804.

Almost surely, 2^3195685464 is an apocalyptic number.

It is an amenable number.

3195685464 is an abundant number, since it is smaller than the sum of its proper divisors (4793528256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3195685464 is a wasteful number, since it uses less digits than its factorization.

3195685464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133153570 (or 133153566 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The square root of 3195685464 is about 56530.3941610175. The cubic root of 3195685464 is about 1472.9500146422.

The spelling of 3195685464 in words is "three billion, one hundred ninety-five million, six hundred eighty-five thousand, four hundred sixty-four".